CN204291806U - Mowing height of mower adjusting indicating device - Google Patents
Mowing height of mower adjusting indicating device Download PDFInfo
- Publication number
- CN204291806U CN204291806U CN201420720523.9U CN201420720523U CN204291806U CN 204291806 U CN204291806 U CN 204291806U CN 201420720523 U CN201420720523 U CN 201420720523U CN 204291806 U CN204291806 U CN 204291806U
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- connecting plate
- heighten
- mower
- hinged
- height
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Abstract
The utility model discloses a kind of mowing height of mower adjusting indicating device, comprise height-regulating mechanism, heighten indicating mechanism and front and back wheel link gear, height-regulating mechanism is arranged on side, mower rear portion, heightening on the downside of connecting plate of height-regulating mechanism is hinged with side, front and back wheel link gear rear end, and front and back wheel link gear front-end and back-end opposite side is hinged with forward and backward connecting plate respectively; Heighten indicating mechanism and be arranged on the anterior side of mower, comprise pointer and indicating graduation board, pointer lower end is fixed on front connecting plate, and indicating graduation board is fixed on the anterior side of fuselage case.The utility model structure is simple, and cost is low, easy to operate.Pull and heighten handle, by front and back wheel link gear make front axle center and hind axle center respectively with the relative altitude generation identical change of fuselage casing base, thus realize the function that mowing height of mower integrally heightens; Meanwhile front and back wheel link gear drives indicators turn, can accurately indicate corresponding mowing to regulate height number.
Description
Technical field
The utility model relates to a kind of mower, and especially a kind of mowing height of mower that realizes regulates and the mower of simultaneous display mowing height numerical value, belongs to graden machine technical field.
Background technology
The mowing height of hay mower is decided by the ground clearance of cutter, normally used cutting height-adjustment device of grass be by be arranged on wheel side heighten handle to regulate, during adjustment, hand force is rotated and is heightened the ground clearance that handle regulates cutter, reaches the object that mowing height regulates.Existing device for adjusting grass-cutting height of lawn grass cutter complex structure, cost is high, complex operation, and cannot accurately show mowing height numerical value after regulating, and makes troubles to turf-mown.
Utility model content
The purpose of this utility model be to provide a kind of tie enough simple, cost is low, easy and simple to handle and accurately can show the mowing height of mower adjusting indicating device of mowing height numerical value.
The utility model is achieved by the following technical programs:
A kind of mowing height of mower adjusting indicating device, comprise height-regulating mechanism, heighten indicating mechanism and front and back wheel link gear, described height-regulating mechanism is arranged on side, mower rear portion, height-regulating mechanism comprises heightens handle, adjustment pin, heighten tooth plate and heighten connecting plate, heighten handle, at its lower end and heighten on front side of connecting plate hinged, heighten on rear side of connecting plate and be connected with hind axle, heighten on the downside of connecting plate hinged with side, front and back wheel link gear rear end, front and back wheel link gear front-end and back-end opposite side is respectively with front, rear connecting plate is hinged, heighten in the middle part of connecting plate with fuselage lagging hinge, adjustment pin one end is vertically fixed on to be heightened in handle, at its lower end, the adjustment pin other end with heighten arbitrary locating notch in tooth plate teeth groove and be flexibly connected, heighten tooth plate and be fixed on fuselage case, be positioned at and heighten inside connecting plate, heighten indicating mechanism and be arranged on the anterior side of mower, comprise pointer and indicating graduation board, pointer lower end is fixed on front connecting plate, and indicating graduation board is fixed on the anterior side of fuselage case.
The purpose of this utility model can also be realized further by following technical measures.
Aforementioned mowing height of mower adjusting indicating device, wherein said tooth plate teeth groove of heightening is arc teeth groove.
Aforementioned mowing height of mower adjusting indicating device, wherein said indicating graduation board is arcuate structure.
Aforementioned mowing height of mower adjusting indicating device, the scale value position wherein on indicating graduation board and the position one_to_one corresponding heightening locating notch in tooth plate arc teeth groove.
Aforementioned mowing height of mower adjusting indicating device, wherein said front and back wheel link gear comprises front axle, rear axle, front connecting plate I, front connecting plate II, rear connecting plate, pull bar, front axle, hind axle, described front connecting plate I, front connecting plate II are separately positioned on fuselage case front part sides, front axle two ends respectively with front connecting plate I, front connecting plate II on rear side of hinged, front axle one end is fixedly connected with respectively with on the upside of front connecting plate I, front connecting plate II, and the front axle other end is hinged with the front-wheel of mower respectively; Heighten connecting plate, rear connecting plate is separately positioned on both sides, fuselage case rear portion, rear axle two ends respectively with heighten on the downside of connecting plate, rear connecting plate hinged, hind axle one end is fixedly connected with heightening on rear side of connecting plate, rear connecting plate respectively, and the hind axle other end is hinged with the trailing wheel of mower respectively; Hinged on the downside of described pull bar one end and front connecting plate I, hinged on front side of the pull bar other end and rear connecting plate.
The utility model structure is simple, and cost is low, easy to operate.Outwards pull and heighten handle, adjustment pin is departed from and heightens the original locating notch of tooth plate, then pull before and after and heighten handle, heightening under connecting plate drive, front axle center is driven to rotate around front axle center on the one hand by front and back wheel link gear, the relative altitude of front axle center and fuselage casing base is changed, hind axle center is driven to rotate around rear axle on the other hand, make hind axle center, with the relative altitude of fuselage casing base, identical change also occur, unclamp and heighten handle, adjustment pin is positioned in new locating notch, realize the function that mowing height of mower is integrally heightened, meanwhile front and back wheel link gear drives pointer to relatively rotate around front axle center, the corresponding scale value of pointed, thus accurately the corresponding mowing of instruction regulates height number.
Advantage and disadvantage of the present utility model, by for illustration and explanation for the non-limitative illustration passing through preferred embodiment below, these embodiments, only provide as an example with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 adopts mower vertical view of the present utility model;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the B-B view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model comprises height-regulating mechanism 1, heighten indicating mechanism 2 and front and back wheel link gear 3, height-regulating mechanism 1 is arranged on side, mower rear portion, height-regulating mechanism 1 comprises heightens handle 11, adjustment pin 12, heighten tooth plate 13 and heighten connecting plate 14, heightening handle 11 adopts steel spring plate to make, its lower end is by bolt and heighten on front side of connecting plate 13 hinged, heighten on rear side of connecting plate 13 and be connected with hind axle, heighten on the downside of connecting plate hinged with side, front and back wheel link gear 3 rear end, front and back wheel link gear 3 front-end and back-end opposite side is respectively with front, rear connecting plate is hinged, heighten in the middle part of connecting plate 14 hinged by axle 15 and fuselage case 4.Heightening tooth plate 13 is fixed on fuselage case 4 by securing member, be positioned at and heighten inside connecting plate 14, heighten tooth plate 13 in fan-shaped, upside is provided with arc teeth groove 131, adjustment pin 12 one end vertical welding is fixed on to be heightened on handle 11 lower end, and adjustment pin 12 other end to snap in arc teeth groove 131 in arbitrary locating notch.Heighten indicating mechanism 2 and be arranged on the anterior side of mower, comprise pointer 21 and indicating graduation board 22, pointer 21 lower end is fixed on on rear side of front connecting plate II 34, the indicating graduation board 22 of arcuate structure is fixed on the anterior side of fuselage case 4, the scale value position on indicating graduation board 22 and the position one_to_one corresponding heightening locating notch in arc teeth groove 131 on tooth plate 13.
Front and back wheel link gear 3 comprises front axle 31, rear axle 32, front connecting plate I 33, front connecting plate II 34, rear connecting plate 35, pull bar 36, front axle 37, hind axle 38, front connecting plate I 33, front connecting plate II 34 are separately positioned on fuselage case 4 front part sides, front axle 31 two ends respectively with front connecting plate I 33, front connecting plate II 34 on rear side of hinged, front axle 37 one end is fixedly connected with respectively with on the upside of front connecting plate I 33, front connecting plate II 34, and front axle 37 other end is hinged with the front-wheel 5 of mower respectively.Heighten connecting plate 14, rear connecting plate 35 is separately positioned on both sides, fuselage case 4 rear portion, rear axle 32 two ends respectively with heighten on the downside of connecting plate 14, rear connecting plate 35 hinged, hind axle 38 one end is fixedly connected with heightening on rear side of connecting plate 14, rear connecting plate 35 respectively, and hind axle 38 other end is hinged with the trailing wheel 6 of mower respectively.Hinged on the downside of pull bar 36 one end and front connecting plate I 33, hinged on front side of pull bar 36 other end and rear connecting plate 35.
As shown in Figure 2, when needs regulate turf-mown height, first outwards pull and heighten handle 11, adjustment pin 12 is made to depart from the locating notch heightened in tooth plate 13 arc teeth groove 131, then pull before and after and heighten handle 11, heighten handle 11 to drive and heighten connecting plate 14 and rotate around axle 15, under the drive heightening connecting plate 14, drive hind axle 38 center around rear axle 32 center rotating by rear axle 32 and rear connecting plate 35, relative altitude bottom hind axle 38 center and fuselage case 4 is changed, simultaneously by pull bar 36, front connecting plate I 33, front connecting plate II 34 drives front axle 37 center around front axle 31 center rotating, the relative altitude bottom front axle 37 center and body case 4 is made also identical change to occur, now pointer 21 with front connecting plate II 34 around front axle 31 center rotating.When heightening connecting plate 14 after axle 15 rotates counterclockwise, when adjustment pin 12 is located, when body case 4 lower limb and ground distance become H2 from H1, cutting range rises, and pointer 21 rotates clockwise, and indicates corresponding mowing height lift-off value; Otherwise, when heightening connecting plate 14 after axle 15 center rotates clockwise, when adjustment pin 12 is reorientated, when body case 4 lower limb and ground distance become H1 from H2, cutting range reduces, and pointer 21 rotates counterclockwise, and indicates corresponding mowing height decreasing value.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (5)
1. a mowing height of mower adjusting indicating device, comprises height-regulating mechanism and front and back wheel link gear, it is characterized in that: also comprise and heighten indicating mechanism; Described height-regulating mechanism is arranged on side, mower rear portion, height-regulating mechanism comprises to be heightened handle, adjustment pin, heightens tooth plate and heighten connecting plate, heighten handle, at its lower end and heighten on front side of connecting plate hinged, heighten on rear side of connecting plate and be connected with hind axle, heighten on the downside of connecting plate hinged with side, front and back wheel link gear rear end, front and back wheel link gear front-end and back-end opposite side is hinged with forward and backward connecting plate respectively, heighten in the middle part of connecting plate with fuselage lagging hinge; Adjustment pin one end is vertically fixed on to be heightened in handle, at its lower end, the adjustment pin other end with heighten arbitrary locating notch in tooth plate teeth groove and be flexibly connected, heighten tooth plate and be fixed on fuselage case, be positioned at and heighten inside connecting plate; Heighten indicating mechanism and be arranged on the anterior side of mower, comprise pointer and indicating graduation board, pointer lower end is fixed on front connecting plate, and indicating graduation board is fixed on the anterior side of fuselage case.
2. mowing height of mower adjusting indicating device as claimed in claim 1, is characterized in that: described in heighten tooth plate teeth groove be arc teeth groove.
3. mowing height of mower adjusting indicating device as claimed in claim 2, is characterized in that: described indicating graduation board is arcuate structure.
4. mowing height of mower adjusting indicating device as described in Claims 2 or 3, is characterized in that: the scale value position on indicating graduation board and the position one_to_one corresponding heightening locating notch in tooth plate arc teeth groove.
5. mowing height of mower adjusting indicating device as claimed in claim 1, it is characterized in that: described front and back wheel link gear comprises front axle, rear axle, front connecting plate I, front connecting plate II, rear connecting plate, pull bar, front axle, hind axle, described front connecting plate I, front connecting plate II are separately positioned on fuselage case front part sides, front axle two ends respectively with front connecting plate I, front connecting plate II on rear side of hinged, front axle one end is fixedly connected with respectively with on the upside of front connecting plate I, front connecting plate II, and the front axle other end is hinged with the front-wheel of mower respectively; Heighten connecting plate, rear connecting plate is separately positioned on both sides, fuselage case rear portion, rear axle two ends respectively with heighten on the downside of connecting plate, rear connecting plate hinged, hind axle one end is fixedly connected with heightening on rear side of connecting plate, rear connecting plate respectively, and the hind axle other end is hinged with the trailing wheel of mower respectively; Hinged on the downside of described pull bar one end and front connecting plate I, hinged on front side of the pull bar other end and rear connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720523.9U CN204291806U (en) | 2014-11-27 | 2014-11-27 | Mowing height of mower adjusting indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720523.9U CN204291806U (en) | 2014-11-27 | 2014-11-27 | Mowing height of mower adjusting indicating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204291806U true CN204291806U (en) | 2015-04-29 |
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ID=53097409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720523.9U Expired - Fee Related CN204291806U (en) | 2014-11-27 | 2014-11-27 | Mowing height of mower adjusting indicating device |
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| Country | Link |
|---|---|
| CN (1) | CN204291806U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052354A (en) * | 2015-07-17 | 2015-11-18 | 重庆嘉木机械有限公司 | Mechanism for driving scissors of agricultural multi-functional machine to open and close |
| CN105123085A (en) * | 2015-08-17 | 2015-12-09 | 宁波大叶园林设备有限公司 | Mowing machine capable of adjusting height of racks of perpendicular front wheel vertical shaft by means of worm wheel with self-locking property |
| CN105210539A (en) * | 2015-09-28 | 2016-01-06 | 宁波大叶园林设备有限公司 | The hay mower dialling stifled straw articles and breakage-proof straw articles having long-range stay cord to control |
| CN108323312A (en) * | 2018-03-09 | 2018-07-27 | 浙江亚特电器有限公司 | A kind of grass trimmer height-regulating mechanism |
-
2014
- 2014-11-27 CN CN201420720523.9U patent/CN204291806U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052354A (en) * | 2015-07-17 | 2015-11-18 | 重庆嘉木机械有限公司 | Mechanism for driving scissors of agricultural multi-functional machine to open and close |
| CN105123085A (en) * | 2015-08-17 | 2015-12-09 | 宁波大叶园林设备有限公司 | Mowing machine capable of adjusting height of racks of perpendicular front wheel vertical shaft by means of worm wheel with self-locking property |
| CN105210539A (en) * | 2015-09-28 | 2016-01-06 | 宁波大叶园林设备有限公司 | The hay mower dialling stifled straw articles and breakage-proof straw articles having long-range stay cord to control |
| CN108323312A (en) * | 2018-03-09 | 2018-07-27 | 浙江亚特电器有限公司 | A kind of grass trimmer height-regulating mechanism |
| CN108323312B (en) * | 2018-03-09 | 2024-01-26 | 浙江亚特电器股份有限公司 | Mower height-adjusting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151127 |